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Individual Calculations February 2023 |
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| Van Hasselt, Frank Total change: 7.80 | |   |
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| Vereinsmeisterschaft Schachfreunde Berlin 2024 January 2023 | Berlin | GER | 2023-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 2216 | 2.00 | 2 | 0.39 | 20 | 7.80 | |
|  Farber, Nelson M | | | 1941 | USA | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Blum, Frederik | | | 1994 | GER | 1.00 | 1 | 0.22 | 20 | 4.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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